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It is the structure of
sodium chloride
argon
caesium chloride
chlorine
The black balls are carbon atom. It is the structure of (a)
It is the structure of (a)
Dry ice contains a regular arrangement of carbon dioxide molecules held closely together by
strong covalent bonds
weak covalent bonds
strong van der Waals’ forces
weak van der Waals’ forces
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5 questions
Vorurteile und ihre Auswirkungen
Worksheet
•
8th Grade
7 questions
Kultur Quiz